S
M
T
W
T
F
S
30
73°
59°
31
82°
62°
1
83°
53°
2
81°
58°
3
77°
62°
4
86°
68°
5
77°
63°
6
78°
57°
7
78°
58°
8
75°
60°
9
80°
55°
10
74°
47°
11
80°
51°
12
72°
51°
13
66°
41°
14
64°
37°
15
68°
47°
16
69°
41°
17
68°
52°
18
59°
51°
19
60°
55°
20
64°
45°
21
61°
42°
22
63°
41°
23
67°
37°
24
65°
41°
25
72°
49°
26
70°
45°
27
68°
50°
28
73°
49°
29
72°
51°
30
69°
61°
1
66°
44°
2
61°
34°
3
65°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Thorp
Thorp's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Thorp. See also: October | November | December.